Arcline-backed DwyerOmega announced that it had acquired SOR Controls Group. The acquisition will expand its portfolio of measurement products for pressure, temperature, level and flow applications.
DwyerOmega, an Arcline Investment Management portfolio company, announced on 24 September 2026 that it had acquired SOR Controls Group. The transaction is expected to broaden the scope of DwyerOmega's measurement equipment portfolio.
Founded in 1946 and headquartered in Lenexa, Kansas, SOR Controls Group is a global manufacturer of control instrumentation. It designs and manufactures electronic and mechanical instruments for measuring pressure, temperature, level and flow, and has served industries including power generation, energy infrastructure, chemical processing and water treatment.
DwyerOmega CEO Chuck Dubois said the company welcomed SOR's 80 years of expertise in safety-critical process instrumentation and that the acquisition would support its goal of becoming the preferred supplier of measurement technologies to customers worldwide. SOR Board Chair Alaya Belmonte said the transaction would mark a new chapter in which the company builds on its heritage, enhances its capabilities and expands its offerings.
Under Arcline, DwyerOmega has been expanding its portfolio of mission-critical measurement and control technologies, and the addition of SOR is expected to strengthen its capabilities and reach in important end markets. EC M&A served as financial advisor.
DwyerOmega describes itself as a global manufacturer providing precision measurement and control solutions for industrial and control-environment applications. SOR is a company with a portfolio of brands that have long provided engineered-to-order solutions.